<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>index</title>
    <script src="./vue.global.js"></script>
    
</head>
<body>
    <div id="counter">
        Counter: {{ counter }}
        <br>
        <input v-model="message" placeholder="edit me" />
        <br>
        {{message}}
        <span style="color: red;" v-show="message==='show'">显示</span>
        <br>
        <div v-for="item in studentslist" ::key="item.index">
            {{ item.name }}  --{{item.sno}}
        </div>
    </div>



</body>
<script src="./index.js"></script>
</html>